PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E2TZ5230NMuffler,exhaust

Ford Motor Co Ford Parts and Service Div Government Part Sales · NSN 2990-01-261-4173 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-261-4173 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-261-4173. Primary manufacturer part number: E2TZ5230N.
Features
  • Muffler,exhaust — FSC 2990
  • Material: STEEL LOCATION NOT OTHERWISE SPECIFIED
  • 2 verified cross-references
  • Primary manufacturer: Ford Motor Co Ford Parts and Service Div Government Part Sales
Applications
  • Applications requiring Steel Location Not Otherwise Specified construction
General Description

The Muffler,exhaust, cataloged under National Stock Number 2990-01-261-4173, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Ford Motor Co Ford Parts and Service Div Government Part Sales. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-01-261-4173
Primary Part NumberE2TZ5230N
Item NameMuffler,exhaust
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerFord Motor Co Ford Parts and Service Div Government Part Sales
StatusACTIVE
MaterialSTEEL LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5935-00-057-3755SM-A-617902-1 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3040-00-353-098322074 INTERCHANGEABLE
Brake Band and Lining
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5950-00-832-4881SMB505390 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5999-00-928-82599746537 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Us Army Aviation and Missile Command
2910-01-572-935722074 INTERCHANGEABLE
Parts Kit,ether,starting Aid
Kold-Ban International Ltd Div Kbi
6515-01-595-436602.214.015 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5985-01-623-1069 INTERCHANGEABLE
Isolator,radio Frequency Reflect
5961-01-734-044422074 INTERCHANGEABLE
Rectifier,semiconductor Device
Professional Mariner Inc
Cross-Reference Index
Part NumberManufacturer
E2TZ5230N Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
22074 Napa Auto Parts Inc (USA)
Related Parts
5935-00-057-3755INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SM-A-617902-1
3040-00-353-0983INTERCHANGEABLE
BRAKE BAND AND LINING
22074
5950-00-832-4881INTERCHANGEABLE
COIL,RADIO FREQUENCY
SMB505390
5999-00-928-8259INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
9746537
2910-01-572-9357INTERCHANGEABLE
PARTS KIT,ETHER,STARTING AID
22074
6515-01-595-4366INTERCHANGEABLE
SCREW,BONE
02.214.015
5985-01-623-1069INTERCHANGEABLE
ISOLATOR,RADIO FREQUENCY REFLECT
5961-01-734-0444INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE
22074

Frequently Asked Questions

What is NSN 2990-01-261-4173?

NSN 2990-01-261-4173 is a Muffler,exhaust, manufactured by Ford Motor Co Ford Parts and Service Div Government Part Sales, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-261-4173?

NSN 2990-01-261-4173 has 2 cross-referenced part numbers: E2TZ5230N (Ford Motor Co Ford Parts and Service Div Government Part Sales), 22074 (Napa Auto Parts Inc).

What NSN replaces 2990-01-261-4173?

There are 8 known substitutes for 2990-01-261-4173: 5935-00-057-3755, 3040-00-353-0983, 5950-00-832-4881 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E2TZ5230N?

Key specifications for E2TZ5230N: Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Overall Length: 27.000 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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